HD64F2357F20V Datasheet, PDF (471/1049 Pages) Renesas Technology Corp – Hardware Manual Renesas 16-Bit Single-chip Microcomputer H8S Family / H8S/2300 Series

12.2.6 Module Stop Control Register (MSTPCR)
MSTPCRH
MSTPCRL
Bit
: 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
Initial value : 0 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1
R/W
: R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W R/W
MSTPCR is a 16-bit readable/writable register that performs module stop mode control.
When the MSTP12 bit in MSTPCR is set to 1, the 8-bit timer operation stops at the end of the bus cycle and a transition is
made to module stop mode. Registers cannot be read or written to in module stop mode. For details, see section 21.5,
Module Stop Mode.
MSTPCR is initialized to H'3FFF by a reset and in hardware standby mode. It is not initialized in software standby mode.
Bit 12—Module Stop (MSTP12): Specifies the 8-bit timer module stop mode.
Bit 12
MSTP12
0
1
Description
8-bit timer module stop mode cleared
8-bit timer module stop mode set
(Initial value)
Rev.6.00 Oct.28.2004 page 441 of 1016
REJ09B0138-0600H